samsung has for several years, i've talked to samsung executives privately in korea and here for several years. they don't care about any other competitor. their aim has been totally a appear al. there's pressure on tim cook and apple to delight the public again with something big. and their next big event is going to be in the spring, juneish, may or june. and we'll see what they do. >> rose: blackberry has a new device coming out. >> i don't think apple feels nearly as much pressure. i don't think it's remotely close. the pressure they feel is from sat sung. >> rose: thank you so much, glad to have you. >> glad to be here. >> walter mossberg from the wall street journal. stay with me. >> rose: i began this trip on the vespa. he was my guide. >> you can do this. >> rose: you're born in rome. >> i was born in rome and raised in rome. >> rose: i'll just follow you. >> is it all right with you if i go faster. >> rose: oh sure. but rome, a magnificent city, and the opportunity to see it first hand on a vespa was a wonderful remarkable experience. our first stop, the coliseum. >> if you come